CN106759462A - A kind of prefabricated piping lane and its construction method suitable for narrow construction site - Google Patents
A kind of prefabricated piping lane and its construction method suitable for narrow construction site Download PDFInfo
- Publication number
- CN106759462A CN106759462A CN201611129002.6A CN201611129002A CN106759462A CN 106759462 A CN106759462 A CN 106759462A CN 201611129002 A CN201611129002 A CN 201611129002A CN 106759462 A CN106759462 A CN 106759462A
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- side wall
- piping lane
- prefabricated
- prefabricated side
- base plate
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/10—Tunnels or galleries specially adapted to house conduits, e.g. oil pipe-lines, sewer pipes ; Making conduits in situ, e.g. of concrete ; Casings, i.e. manhole shafts, access or inspection chambers or coverings of boreholes or narrow wells
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Sewage (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses a kind of prefabricated piping lane and its construction method suitable for narrow construction site, the prefabricated piping lane includes the end to end piping lane unit of more piece, wet seam is poured into a mould between adjacent piping lane unit to be attached, piping lane unit includes prefabricated side wall, base plate and top board, prefabricated side wall is configured to the building enclosure of excavation of foundation pit with interim barricade, as soil mass of foundation pit is excavated, prefabricated side wall sinks and sets up temporary support between prefabricated side wall, after prefabricated side wall sinks in place, cast in situs base plate and top board form Pipe rack, due to supporting construction when prefabricated side wall is as excavation of foundation pit, save the cost of pattern foundation pit supporting structure, reduce the occupancy in place, the piping lane for being particularly suited for narrow construction site builds construction；Additionally, prefabricated side wall uses prefabrication, base plate and top board use cast in situs, both can guarantee that construction quality, and work on the spot amount can be reduced again, so as to save the duration.
Description
Technical field
The present invention relates to civilian infrastructure technical field, more particularly to a kind of prefabricated pipe suitable for narrow construction site
Corridor and its construction method.
Background technology
At present, existing Pipe rack is generally all that cast in situs underground pipe gallery adds, it is necessary to carry out reinforcing bar at the construction field (site)
The operations such as work colligation, formwork, concrete cast, maintenance, form removal, not only working procedure is complicated, long construction period；Additionally, construction
During consider formwork space requirement, foundation ditch bottom width generally it is bigger than the width of Pipe rack more than 1 meter, add supporting construction and account for
With space, the place for needing of constructing is bigger, therefore, when run into piping lane build locational space it is narrow when, conventional technique scheme is led to
Often it is difficult to because place limits.
The content of the invention
It is wide, short construction period suitable for narrow construction that the technical problems to be solved by the invention are to provide a kind of applicability
The prefabricated piping lane and its construction method in place.
To solve the technical scheme that above-mentioned one of technical problem is used：It is a kind of suitable for the pre- of narrow construction site
Tubulation corridor construction method, comprises the following steps：
（1）, according to piping lane design attitude, prefabricated side wall is assembled into rectangle building enclosure with interim barricade, gone along with sb. to guard him in the rectangle
Excavation of foundation pit is carried out in structure；
（2）, with soil mass of foundation pit excavate, prefabricated side wall conduct oneself with dignity or apply pressure under sink, be provided with branch on prefabricated side wall top
Guard, temporary support is set up between prefabricated side wall, between branch guard respectively；
（3）, after prefabricated side wall sinks in place, cast in situs base plate；
（4）, after base plate strength satisfaction, remove the temporary support between the prefabricated side wall, and cast in situs top board；
（5）, after strength of roof satisfaction, remove the temporary support and branch guard between the branch guard, and carry out top
Backfill completes first segment piping lane；
（6）, repeating the above steps（1）~（5）To apply next sections piping lane, wet seam is poured into a mould between adjacent segment piping lane.
Further, the prefabricated side wall bottom forms cutting shoe.
Further, the prefabricated side wall bottom interior wall has groove, during cast in situs base plate, the insertion of base plate both sides of the edge
To the groove of prefabricated side wall.
Further, the prefabricated side wall top inner wall has notch, during cast in situs top board, top board both sides of the edge overlap joint
In the notch of prefabricated side wall.
Further, during cast in situs base plate, waterstop is provided between base plate and prefabricated side wall；During cast in situs top board,
Waterstop is provided between top board and prefabricated side wall.
Further, needs are designed according to piping lane, in step（3）With step（4）Between, scene is poured between prefabricated side wall
Build middle wall.
To solve the technical scheme that above-mentioned another technical problem is used：It is a kind of suitable for the pre- of narrow construction site
Tubulation corridor, including the end to end piping lane unit of more piece, pour into a mould wet seam and are attached between the adjacent piping lane unit, described
Piping lane unit includes two prefabricated side walls, base plate and top board, and the prefabricated side wall bottom forms cutting shoe, in the prefabricated side wall bottom
Wall has the groove for the insertion of base plate both sides of the edge, and the prefabricated side wall top inner wall has the groove for top board both sides of the edge overlap joint
Mouthful.
Further, the base plate is provided with waterstop, the top board and prefabricated side wall joint with prefabricated side wall joint
It is provided with waterstop.
Further, the waterstop be rubber waterproof belt with expansion when in water or in buried galvanized steel plain sheet waterstop.
Further, buried galvanized steel plain sheet sealing during the prefabricated side wall joint in the wet seam and piping lane unit is provided with
Band, the waterproof steel plate that two ends are overlapped on prefabricated side wall respectively is provided with the wet seam outer wall.
Beneficial effect：This prefabricated piping lane and its construction method suitable for narrow construction site, prefabricated side wall is used as base
The part supporting construction excavated is cheated, after prefabricated side wall sinks in place, cast in situs top board and base plate form Pipe rack, due to pre-
Supporting construction when side wall processed is as excavation of foundation pit, saves the cost of pattern foundation pit supporting structure, reduces the occupancy in place, especially suitable
Piping lane in narrow construction site builds construction；Additionally, prefabricated side wall uses prefabrication, base plate and top board are poured using scene
Build, both can guarantee that construction quality, work on the spot amount can be reduced again, so as to save the duration.
Brief description of the drawings
The present invention is described further with reference to the accompanying drawings and examples；
Fig. 1 is the sequence of construction schematic diagram of prefabricated piping lane construction method embodiment of the invention；
Fig. 2 is the profile of prefabricated piping lane embodiment of the invention；
Fig. 3 is the elevation of prefabricated piping lane embodiment of the invention；
Fig. 4 is the plan of prefabricated piping lane embodiment of the invention；
Fig. 5 is enlarged diagram at A in Fig. 4.
Specific embodiment
Referring to figs. 1 to Fig. 5, a kind of prefabricated piping lane suitable for narrow construction site of the invention, including more piece is end to end
Piping lane unit 10, pour into a mould wet seam 20 between adjacent piping lane unit 10 and be attached, piping lane unit 10 include two prefabricated side walls
11st, base plate 12 and top board 13, the bottom of prefabricated side wall 11 form cutting shoe 14, and the bottom interior wall of prefabricated side wall 11 has for the both sides of base plate 12
The groove 15 of edge insertion, the top inner wall of prefabricated side wall 11 has the notch 16 for the both sides of the edge of top board 13 overlap joint.
Wherein, prefabricated side wall 11 is prefabricated components, and base plate 12 and top board 13 are cast in situs composition, prefabricated side wall
The cutting shoe 14 of 11 bottoms easily prefabricated side wall 11 can sink in place, when cast in situs base plate 12 and top board in soil mass of foundation pit
When 13, waterstop 17 is provided with base plate 12 and the joint of prefabricated side wall 11, top board 13 is provided with sealing with the joint of prefabricated side wall 11
Band 17, the waterstop 17 be preferably rubber waterproof belt with expansion when in water or in buried galvanized steel plain sheet waterstop, in addition；Two adjacent sections
After the completion of piping lane unit 10 is applied, when wet seam 20 is poured, wet seam 20 and the prefabricated side wall in adjacent piping lane unit 10
11 joints buried galvanized steel plain sheet waterstop in being provided with, on the outer wall of wet seam 20 be provided with two ends is overlapped on prefabricated side wall 11 respectively
On waterproof steel plate 18.
The construction method step of above-mentioned prefabricated piping lane is as follows：
（1）, according to piping lane design attitude, prefabricated side wall 11 is assembled into rectangle building enclosure with interim barricade 31, in the rectangle
Excavation of foundation pit is carried out in building enclosure；
（2）, with soil mass of foundation pit excavate, prefabricated side wall 11 conduct oneself with dignity or apply pressure under sink, set on the top of prefabricated side wall 11
There is branch guard 32, between prefabricated side wall 11, set up temporary support 33 between branch guard 32 respectively；
（3）, after prefabricated side wall 11 sinks in place, cast in situs base plate 12, the both sides of the edge of base plate 12 are embedded in prefabricated side wall 11
In groove 15, and waterstop 17 is set between base plate 12 and prefabricated side wall 11；
（4）, after the intensity of base plate 12 satisfaction, remove the temporary support 33 between the prefabricated side wall 11, and cast in situs top board
13, the both sides of the edge of top board 13 are overlapped in the notch 16 of prefabricated side wall 11, and are set between top board 13 and prefabricated side wall 11
Waterstop 17；
（5）, after the intensity of top board 13 satisfaction, remove the temporary support 33 and branch guard 32 between the branch guard 32, and
Carry out top backfill and complete first segment piping lane；
（6）, repeating the above steps（1）~（5）To apply next sections piping lane, wet seam is poured into a mould between adjacent segment piping lane
20。
Wherein, needs are designed according to piping lane, can be in step（3）With step（4）Between, wall in cast in situs, in intensity
Support replacement is carried out after satisfaction, then to pour top board 13.
Embodiments of the present invention are explained in detail above in conjunction with accompanying drawing, but the invention is not restricted to above-mentioned embodiment party
Formula, in the ken that the technical field those of ordinary skill possesses, can also be before present inventive concept not be departed from
Put that various changes can be made.
Claims (10)
1. a kind of prefabricated piping lane construction method suitable for narrow construction site, it is characterised in that comprise the following steps：
（1）, according to piping lane design attitude, prefabricated side wall is assembled into rectangle building enclosure with interim barricade, gone along with sb. to guard him in the rectangle
Excavation of foundation pit is carried out in structure；
（2）, with soil mass of foundation pit excavate, prefabricated side wall conduct oneself with dignity or apply pressure under sink, be provided with branch on prefabricated side wall top
Guard, temporary support is set up between prefabricated side wall, between branch guard respectively；
（3）, after prefabricated side wall sinks in place, cast in situs base plate；
（4）, after base plate strength satisfaction, remove the temporary support between the prefabricated side wall, and cast in situs top board；
（5）, after strength of roof satisfaction, remove the temporary support and branch guard between the branch guard, and carry out top
Backfill completes first segment piping lane；
（6）, repeating the above steps（1）~（5）To apply next sections piping lane, wet seam is poured into a mould between adjacent segment piping lane.
2. the prefabricated piping lane construction method suitable for narrow construction site according to claim 1, it is characterised in that：It is described
Prefabricated side wall bottom forms cutting shoe.
3. the prefabricated piping lane construction method suitable for narrow construction site according to claim 1, it is characterised in that：It is described
Prefabricated side wall bottom interior wall has groove, and during cast in situs base plate, base plate both sides of the edge are embedded in the groove of prefabricated side wall.
4. the prefabricated piping lane construction method suitable for narrow construction site according to claim 1, it is characterised in that：It is described
Prefabricated side wall top inner wall has notch, and during cast in situs top board, top board both sides of the edge are overlapped in the notch of prefabricated side wall.
5. the prefabricated piping lane construction method suitable for narrow construction site according to claim 1, it is characterised in that：Scene
When pouring base plate, waterstop is provided between base plate and prefabricated side wall；During cast in situs top board, it is provided between top board and prefabricated side wall
Waterstop.
6. the prefabricated piping lane construction method suitable for narrow construction site according to claim 1, it is characterised in that：According to
Piping lane design needs, in step（3）With step（4）Between, the wall in cast in situs between prefabricated side wall.
7. a kind of prefabricated piping lane suitable for narrow construction site, it is characterised in that：Including the piping lane unit that more piece is end to end,
Wet seam is poured into a mould between the adjacent piping lane unit to be attached, the piping lane unit includes two prefabricated side walls, base plate and top board,
The prefabricated side wall bottom forms cutting shoe, and the prefabricated side wall bottom interior wall has the groove for the insertion of base plate both sides of the edge, institute
Stating prefabricated side wall top inner wall has the notch overlapped for top board both sides of the edge.
8. the prefabricated piping lane suitable for narrow construction site according to claim 7, it is characterised in that：The base plate with it is pre-
Side wall joint processed is provided with waterstop, and the top board is provided with waterstop with prefabricated side wall joint.
9. the prefabricated piping lane suitable for narrow construction site according to claim 8, it is characterised in that：The waterstop is
Rubber waterproof belt with expansion when in water or in buried galvanized steel plain sheet waterstop.
10. the prefabricated piping lane suitable for narrow construction site according to claim 7, it is characterised in that：The wet seam
Buried galvanized steel plain sheet waterstop in being provided with the prefabricated side wall joint in piping lane unit, two are provided with the wet seam outer wall
End is overlapped on the waterproof steel plate on prefabricated side wall respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611129002.6A CN106759462B (en) | 2016-12-09 | 2016-12-09 | A kind of prefabricated piping lane and its construction method suitable for narrow construction site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611129002.6A CN106759462B (en) | 2016-12-09 | 2016-12-09 | A kind of prefabricated piping lane and its construction method suitable for narrow construction site |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106759462A true CN106759462A (en) | 2017-05-31 |
| CN106759462B CN106759462B (en) | 2019-02-15 |
Family
ID=58875703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611129002.6A Active CN106759462B (en) | 2016-12-09 | 2016-12-09 | A kind of prefabricated piping lane and its construction method suitable for narrow construction site |
Country Status (1)
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108005119A (en) * | 2018-01-15 | 2018-05-08 | 山东大学 | The integrated concrete pipe gallery in braced wall corridor and its installation method |
| CN108071122A (en) * | 2017-11-09 | 2018-05-25 | 神翼航空器科技（天津）有限公司 | Assembled underground pipe gallery and its construction method |
| CN109137970A (en) * | 2018-08-24 | 2019-01-04 | 中国华冶科工集团有限公司 | Arterial highway underground pipe gallery construction method |
| CN109183837A (en) * | 2017-07-14 | 2019-01-11 | 吴健 | The construction method and stress stake of piping lane, prestressing combination supporting and piping lane |
| CN109778865A (en) * | 2018-12-19 | 2019-05-21 | 上海建工集团股份有限公司 | A kind of piping lane subregion excavation method guaranteeing that existing road half range is current |
| CN109898556A (en) * | 2019-03-27 | 2019-06-18 | 济南市市政工程设计研究院（集团）有限责任公司 | A kind of underground pipe gallery structure and sunk type construction method |
| CN109914475A (en) * | 2019-03-27 | 2019-06-21 | 中国一冶集团有限公司 | Excavate the prefabricated piping lane construction method of self supporting |
| CN110306595A (en) * | 2019-07-12 | 2019-10-08 | 长江勘测规划设计研究有限责任公司 | A kind of build together structure and its construction method of electric power piping lane and anti-flood wall |
| WO2021088279A1 (en) * | 2019-11-08 | 2021-05-14 | 南京联众工程技术有限公司 | Underground pipeline having two-in-one support pile and pipeline wall and construction method |
| CN112814025A (en) * | 2020-12-29 | 2021-05-18 | 济南市市政工程设计研究院（集团）有限责任公司 | Assembled underground structure and construction method |
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| CN206328777U (en) * | 2016-12-09 | 2017-07-14 | 广州市市政工程设计研究总院 | A kind of prefabricated piping lane suitable for narrow construction site |
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| CN105971007A (en) * | 2016-03-30 | 2016-09-28 | 阜阳金谷快宜居住工科技有限公司 | Split type non-formwork pouring underground comprehensive pipe gallery |
| CN105951880A (en) * | 2016-05-09 | 2016-09-21 | 江苏鸿基节能新技术股份有限公司 | Assembled underground structure of precast concrete planks and construction method thereof |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109183837A (en) * | 2017-07-14 | 2019-01-11 | 吴健 | The construction method and stress stake of piping lane, prestressing combination supporting and piping lane |
| CN108071122A (en) * | 2017-11-09 | 2018-05-25 | 神翼航空器科技（天津）有限公司 | Assembled underground pipe gallery and its construction method |
| CN108005119A (en) * | 2018-01-15 | 2018-05-08 | 山东大学 | The integrated concrete pipe gallery in braced wall corridor and its installation method |
| CN108005119B (en) * | 2018-01-15 | 2023-09-05 | 山东大学 | Concrete pipe gallery with integrated supporting wall gallery and installation method thereof |
| CN109137970A (en) * | 2018-08-24 | 2019-01-04 | 中国华冶科工集团有限公司 | Arterial highway underground pipe gallery construction method |
| CN109778865A (en) * | 2018-12-19 | 2019-05-21 | 上海建工集团股份有限公司 | A kind of piping lane subregion excavation method guaranteeing that existing road half range is current |
| CN109898556A (en) * | 2019-03-27 | 2019-06-18 | 济南市市政工程设计研究院（集团）有限责任公司 | A kind of underground pipe gallery structure and sunk type construction method |
| CN109914475A (en) * | 2019-03-27 | 2019-06-21 | 中国一冶集团有限公司 | Excavate the prefabricated piping lane construction method of self supporting |
| CN110306595A (en) * | 2019-07-12 | 2019-10-08 | 长江勘测规划设计研究有限责任公司 | A kind of build together structure and its construction method of electric power piping lane and anti-flood wall |
| CN110306595B (en) * | 2019-07-12 | 2024-01-05 | 长江勘测规划设计研究有限责任公司 | Co-building structure of electric power pipe gallery and flood control wall and construction method thereof |
| WO2021088279A1 (en) * | 2019-11-08 | 2021-05-14 | 南京联众工程技术有限公司 | Underground pipeline having two-in-one support pile and pipeline wall and construction method |
| CN112814025A (en) * | 2020-12-29 | 2021-05-18 | 济南市市政工程设计研究院（集团）有限责任公司 | Assembled underground structure and construction method |
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Address after: 510060 East seat, No. 348 East Ring Road, Guangzhou, Guangdong Patentee after: Guangzhou municipal engineering design and Research Institute Co., Ltd. Address before: 510060, No. 348, East Ring Road, Yuexiu District, Guangdong, Guangzhou Patentee before: Guangzhou City Engineering Design studies total institute |